What is the minimum order quantity?

The minimum order quantity is 500 units.

What are the payment terms?

Payment terms include LC, D/P, T/T, PayPal, Western Union, and small-amount payment.

etc-974 Digital Temperature Controller for Refrigerator

Name: etc-974 Digital Temperature Controller for Refrigerator
Brand: Xiamen Sino-Cool Refrigeration Parts Industry Co., Ltd.
SKU: 932702205

Fujian, ChinaXiamen Sino-Cool Refrigeration Parts Industry Co., Ltd.

US$3.00-6.50

1,000 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO9001, CE

Brand

Model NO.

ETC-974

Display Type

LCD

Volatge

110V/220V

Temperature Range

-50°c~ +99°c

Relosution

0.1°c

Accuracy

±1°c

Current

10A

Sensor Type

Ntc(2m)

Shell

ABS Flame Retardant Material

Transport Package

Carton

Specification

180*100*57MM

Trademark

Origin

China

Production Capacity

20000pieces/Month

Key features

Universal Relay Design: Features three universal relays for compressor, evaporator fan, and defroster control.

Dual Probe Support: Includes two probes for cold storage and evaporator temperature monitoring.

Flexible Display Options: Switchable display between integer/decimal and Celsius/Fahrenheit units.

OEM/ODM Service: Provides customized products and OEM/ODM services for tailored solutions.

Built-in Alarm System: Equipped with an internal buzzer alarm for immediate fault notification.

Certified Quality: Products are certified with RoHS, ISO9001, and CE standards.

High Current Capacity: Relay outputs support up to 8A for compressor, defrost, and fan.

Company profile

Xiamen Sino-Cool Refrigeration Parts Industry Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: XiamenAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company located in Xiamen, with products covering refrigeration and related electrical components. It is described as a professional technical supplier, offers ODM, OEM for well-known brands, and multiple customization modes. However, it does not provide 3D software design, has no new products reported in the past year, and lacks SDK availability. Service-management documentation is weak: no written procedures or records were reported for supplier service assessment, corrective actions, or complaint handling. The supplier has no in-stock capability, overseas warehouse, or overseas showroom. It has exported goods for 17 years, with exports representing 90% of total sales. Evidence is insufficient to confirm certifications, financial strength, production scale, or specific customer cases.

Supplier typeThe supplier is identified as a factory and a limited company located in Xiamen’s Siming District. Its stated product scope includes refrigeration and associated components such as compressors, capacitors, filters, relays, motors, and temperature controllers.

After-Sales capabilityThere is a stated deficiency in service-management evidence: no written procedures or records were reported for complaint handling, corrective and preventive actions, or service-capability assessment. The supplier also lacks in-stock service, overseas warehouses, and overseas showrooms, although it accepts multiple quotation and payment terms.

R&D capabilityThe supplier is identified as a professional technical supplier and offers ODM services, but it reported no new products in the past year, no available SDK, and no 3D software design service. This shows design-related capability but also explicit limitations in recent product innovation and software support.

Production capacityThe supplier is classified as a factory, offers a broad range of refrigeration and electrical components, and is reported to provide OEM services for well-known brands. However, outsourcing procedures and manufacturing-capacity contracts have unknown statuses, and no production scale or capacity figures are provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization capability.

Client casesThe supplier is reported to provide OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. However, no customer names, project details, or verifiable case studies are provided.

Product Q&A

Q:What are the main functions of the ETC-974 controller?

It controls middle and low temperature ventilated refrigeration systems with three universal relays for compressor, fan, and defroster, plus an internal buzzer alarm.

Q:Can the sensor type be customized?

Yes, the probe type can be switched between PTC and NTC, and the voltage can be customized to 110V or 220V.

Q:Does the display support unit switching?

Yes, the display can be switched between integer and decimal formats, as well as between Celsius and Fahrenheit.

Q:What certifications does the product have?

The product is certified with RoHS, ISO9001, and CE standards.

Q:Is OEM or ODM service available?

Yes, the company provides customized products and offers both OEM and ODM services.